Spectrophotometric Studies for Complex Formation of Diammonium 1,4,10,13-Tetraoxa7,16-diazacyclooctadecane- bis(N-carbodithioate) with Transitional Metal ions under Coexistence of Alkali Metal Ion and Alkali Earth Metal Ion

Treatment of Cp*Ir complexes with two equivalents of sodium alkoxides brings about alkoxylation of the ring-methyl to give (C5Me4CH2OR)Ir [R = Et, Me, Pr, L = phosphorus ligands].